The queen is the founder of the colony, and her role is to lay eggs. Worker ants are all female, and this sisterhood is responsible for the harmonious operation of the colony. Their tasks range from caring for the queen and the young, foraging, policing conflicts in the colony, and waste disposal.

Can an ant colony survive without a queen?

A queen ant ensures the survival of the colony because she is responsible for creating its members. Depending on her species, a queen can lay hundreds up to a thousand eggs a day. If a queen were to die, there would be no one to replace her (female worker ants cannot reproduce) and the colony will eventually die out.

Does a queen ant ever come out?

Queen ants rarely leave the nest unless they're looking to relocate the colony. If the current nest is under threat, the queen may exit in an attempt to establish a new home. You may also see new queen ants outside the nest on their mating flights. ... These new queens leave the nest with winged males on nuptial flights.